[iPhone God App] It was found using the Japan Connected-free Wi-Fi actually

Now 86,000AP
Connect to all free Wi-Fi spots in Japan free of charge!
An app that is simple to use, and once registered, you will have free access to Wi-Fi spots offered by the operators listed below.
Indispensable for visitors to Japan wanting to connect to Wi-Fi spots.

Coverage provided in the following areas.

Coverage Areas
Shopping: Seven & i Holdings Group, Mori Building Co., Ltd., Mitsui Fudosan Retail Management Co., Ltd., BIGFUN Heiwajima, Premium Outlets, MATSUYA GINZA, HARAJUKU QUEST, pacela, Fukuoka PARCO, First Avenue Tokyo Station
Airports: Narita Airport, Haneda Airport ,Osaka International Airport, Naha Airport, Sendai Airport, Ariake Saga Airport, New Chitose Airport, Kagoshima airport, ANA LOUNGE
Train: JR East, JR Central ,Sapporo City Subway
Cities and areas: Fukuoka City, Okinawa City, Tokyo Marunouchi area, etc. (Mitsubishi Estate Co.) ,Hiroshima City, Osaka Tourism Bureau, Tsushima City, Shinsaibashi-suji Shopping Center, KUMAMOTO Pref., DoSPOT, Hikari Station
Others: NISSAN GLOBAL HEADQUARTERS GALLERY, Ministry of Internal Affairs and Communications, Tokyo Big Sight, Makuhari Messe, SEIBU DOME

* Additional coverage areas planned for future.

Wi-Fi coverage area
This application is provided free of charge with the cooperation of providers within their respective Wi-Fi areas.

Notes.
3G/LTE Connection fees are borne by the customer.
Free Wi-Fi wireless connections are not encrypted.